Marin County property record for 100 Nicasio Valley Rd, San Geronimo, CA 94963
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 78.4 acres (3,417,458 sqft) |
| Owner | Company Name on Record |
| Last Sale | $8,700,000 (Jan 2018) |
| Tax Bill | $986 (2023) |
| Deeds & Mortgages | Jan 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 168-250-41 |
| Primary APN | 168-250-41 |
|---|
| Lot Area | 3,417,458 sqft |
|---|
| Street Address | 100 NICASIO VALLEY RD |
|---|---|
| City | SAN GERONIMO |
| State | CA |
| Zip | 94963 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 113000 |
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 3501 CIVIC CENTER DR, 325, SAN RAFAEL, CA 94903-4189 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 12, 2018 · Amount on Record |
| Deed Sale | Jan 12, 2018 · Amount on Record |
| Prior Sale | Aug 4, 2009 · Amount on Record |
| Deed Document Number | 2018992 |
| Last Transfer Date | Jun 12, 2024 |
| Transfer Doc | 0000017208 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 12, 2018 |
| Property Address | 100 NICASIO VALLEY RD, SAN GERONIMO, CA 94963 |
| Document Number | 0000000992 |
| Instrument Date | Jan 11, 2018 |
| Instrument | 992 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $9,570.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 101 MONTGOMERY ST #900 SAN FRANCISCO CA 941044148, 900, SAN FRANCISCO, CA 94104-4148 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Lagunitas Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $986.00 (+4.78%) Additional exemption filed | $2,566,748 Land $2,282,405 Building $284,343 |
| 2022 | $941.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 19 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 28 (1982–2021) |
| Claims Outside the SFHA | 9 of 28 |
| Most Recent Claim | Oct 2021 · tidal / storm surge |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 80% of the US · above 58% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 78 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
Search by:
By searching, you agree to: Terms • Privacy • Disclosures